松圖HD-BNC連接器解鎖高清視覺新體驗(yàn)
SuntsuHD-BNC連接器之所以能成為高清場景的優(yōu)選,核心在于其在信號(hào)傳輸,結(jié)構(gòu)設(shè)計(jì),耐用性等方面的全方位突破,相較于傳統(tǒng)BNC連接器及同類產(chǎn)品,具備不可替代的核心優(yōu)勢,既能保障高清信號(hào)的無損傳輸,又能適配多場景的復(fù)雜需求,讓每一次高清體驗(yàn)都穩(wěn)定流暢,無懈可擊,充分彰顯了Suntsu在連接器件領(lǐng)域的技術(shù)沉淀與研發(fā)實(shí)力.

RTX-2016拉隆晶振精準(zhǔn)破解溫度漂移難題
RTX-2016系列作為Raltron重磅推出的高精度溫度補(bǔ)償晶振,核心優(yōu)勢在于其搭載的先進(jìn)溫度補(bǔ)償技術(shù),完美解決了普通晶振的溫度漂移痛點(diǎn).該系列晶振內(nèi)部集成高靈敏度溫度傳感器,可實(shí)時(shí)精準(zhǔn)監(jiān)測環(huán)境溫度變化,同時(shí)搭配高性能補(bǔ)償電路,根據(jù)預(yù)設(shè)的補(bǔ)償曲線和當(dāng)前測得的溫度值,實(shí)時(shí),動(dòng)態(tài)地計(jì)算并施加補(bǔ)償量,有效抵消溫度變化引起的頻率漂移,確保輸出頻率始終保持高度穩(wěn)定.

KDS工業(yè)設(shè)備時(shí)鐘硬核之選DSX211G高精度振蕩器
DSX211G是一款專為工業(yè)設(shè)備量身打造的工業(yè)級(jí)SMD貼片石英晶振,嚴(yán)格遵循國際工業(yè)級(jí)元器件品質(zhì)標(biāo)準(zhǔn)研發(fā),設(shè)計(jì),生產(chǎn)與測試,全程拒絕消費(fèi)級(jí)晶振的成本妥協(xié)與性能讓步,精準(zhǔn)聚焦工業(yè)場景寬溫劇變,機(jī)械振動(dòng),電磁干擾,潮濕粉塵等核心痛點(diǎn),在保證高精度頻率輸出的同時(shí),兼顧小型化封裝與低功耗特性,完美適配PLC控制器,工業(yè)傳感器,智能網(wǎng)關(guān),自動(dòng)化機(jī)器人,工控主板,電力監(jiān)測裝置等各類工業(yè)硬件,為工業(yè)設(shè)備提供持續(xù)穩(wěn)定,精準(zhǔn)無誤,抗擾耐用的時(shí)鐘基準(zhǔn),保障工業(yè)產(chǎn)線,終端設(shè)備全天候高效,安全,穩(wěn)定運(yùn)行.

Skyworks與華碩強(qiáng)強(qiáng)聯(lián)合推出全球首款超快速Wi-Fi6E擴(kuò)展頻段路由器
當(dāng)前,Wi-Fi6E技術(shù)正進(jìn)入規(guī)?；l(fā)展的關(guān)鍵階段,6~7GHz擴(kuò)展頻段的啟用為無線網(wǎng)絡(luò)升級(jí)提供了廣闊空間,而隨著AIoT,AR/VR,云計(jì)算等技術(shù)的持續(xù)演進(jìn),用戶對(duì)無線網(wǎng)絡(luò)的性能要求將進(jìn)一步提升.Skyworks與華碩將繼續(xù)堅(jiān)守創(chuàng)新初心,深化戰(zhàn)略合作,聚焦Wi-Fi技術(shù)的迭代升級(jí),推動(dòng)無線網(wǎng)絡(luò)向更快,更穩(wěn),更智能,更普惠的方向發(fā)展.Skyworks將持續(xù)加大Wi-Fi射頻技術(shù)的研發(fā)投入,聚焦Wi-Fi6E及下一代Wi-Fi技術(shù)的創(chuàng)新,進(jìn)一步優(yōu)化前端模塊的性能,提升集成度,降低功耗,擴(kuò)大頻段覆蓋,推出更多適配不同場景的高性能射頻解決方案,為終端設(shè)備廠商提供更加強(qiáng)大的技術(shù)支撐.同時(shí),將持續(xù)深化與產(chǎn)業(yè)鏈伙伴的合作,推動(dòng)射頻技術(shù)與終端設(shè)備的深度融合,加速Wi-Fi6E技術(shù)的規(guī)?；占?助力數(shù)字基礎(chǔ)設(shè)施的升級(jí).華碩將繼續(xù)發(fā)揮其在網(wǎng)絡(luò)設(shè)備領(lǐng)域的優(yōu)勢,依托AiMesh等核心技術(shù),持續(xù)優(yōu)化Wi-Fi6E路由器的性能與用戶體驗(yàn),推出更多適配家庭,辦公,電競等不同場景的產(chǎn)品,滿足用戶的多元化需求.同時(shí),將進(jìn)一步加強(qiáng)與Skyworks等核心合作伙伴的技術(shù)協(xié)同,探索Wi-Fi技術(shù)與AI,邊緣計(jì)算等技術(shù)的融合創(chuàng)新,打造更智能,更高效的網(wǎng)絡(luò)解決方案,引領(lǐng)數(shù)字生活方式的變革.

FMI晶振FMXMC16S118HJA-26.000MHZ-CM頻率控制元器件詳情

晶體

彼得曼32.768K有源晶振的優(yōu)勢，Time requirements in modern metering applications have massively increased in the last few years. The usual requirement in modern metering applications is a time offset of 1 hour after 7 years. It should also be possible for the operating temperature range of the application to comply with this value. 1 hour max. after 7 years corresponds to a frequency tolerance of ±16 ppm absolute at 32,768 kHz. It is no longer possible for conventional 32,768 kHz oscillating crystals to meet these requirements.

On the one hand, this is because 32,768 kHz are only available with a frequency tolerance of ±10ppm at +25°C, on the other hand, the temperature stability over a temperature range of -40/+85°C is more then -180 ppm. Moreover, ageing of approx. ±30 ppm after 10 years must be taken into account when calculating accuracy. In the worst case, a 32,768 kHz crystal has a maximum frequency stability of +40/-220 ppm (including adjustment at +25°C, temperature stability and ageing after 10 years). External circuit capacitance must be able to compensate any systematic frequency offset caused by the internal capacitance of the oscillator stage of the IC to be synchronised and by stray capacitance. The selection of a layout without external circuit capacitance for the 32,768 crystal involves a great risk because the accuracy of the 32,768 crystal can neither be corrected nor adjusted to suddenly changing PCB conditions during series production. Initially, the intersection angle for the 32,768 crystal was designed for optimal accuracy in wristwatches, and not for most of the applications for which it is used nowadays.

In order to meet the highly accurate time requirements, we as a clocking specialist offer the series ULPPO ultra low power 32,768 kHz oscillator. This oscillator can be operated with each voltage within a VDD range of 1.5 to 3.63 VDC. The specified current consumption is 0.99 µA. The temperature stability of ULPPOs is ±5 ppm over a temperature range of -40/+85°C. Frequency stability (delivery accuracy plus temperature stability) is ±10 ppm, and ageing after 20 years is ±2 ppm. Thus the maximum overall stability of ULPPOs is ±12 ppm including the ageing after 10 years. These are industry best parameters.

No external circuit capacitance is required for the circuiting of the ultra small housing (housing area: 1.2 mm2). The input stage of the IC installed in the ULPPO independently filters the supply voltage. Compared to crystals, ULPPOs save a lot of space on the printed circuit board so that the packing density can be increased, and smaller printed circuit boards can be designed. The adjustment of the amplitude further reduces the power consumption of the ULPPO.

For space calculations, both external circuit capacitances for a crystal on the printed circuit board must also be taken into account. With its two external circuit capacitances, even the smallest 32,768 kHz crystal requires more space on the PCB than ULPPOs do.

Moreover, very small 32,768 kHz crystals have very high resistances which usually cannot be safely overcome by the oscillator stages to be synchronised because the oscillator stages of the ICs or RTCs to be synchronised have very high tolerances as well. Therefore, sudden response time problems in the field might occur which can be ruled out with ULPPOs. Thus, the safe operation of the application is possible with ULPPOs under all circumstances.

Oscillator stages consume a lot of energy to keep a 32,768 crystal oscillating. Usually, the input stage of the MCU can be directly circuited with the LVCMOS signal of the ULPPO (usually Xin). Thus the input stage of the MCU can be deactivated (bypass function) so that the energy saved can be used for the calculation of the system power consumption of the meter. Moreover, ULPPOs are able to synchronise several ICs at a time. Due to the very high accuracy of the ULPPO, less time synchronisations are required, which also saves system power.

Of course, ULPPOs can be used in any applications which require miniaturised ultra low power 32,768 kHz oscillators such as smartphones, tablets, GPS, fitness watches, health and wellness applications, wireless keyboards, timing systems, timing applications, wearables, IoT, home automation, etc. Due to the high degree of accuracy of 32,768 kHz oscillators, the standby time or even the hypernation time in hypernation technology applications can be significantly increased so that a high amount of system power can be saved due to the significantly lower battery-intensive synchronisation cycles. Thus the 32,768 kHz oscillator is the better choice compared to 32,768 kHz crystals. Ultra low power 32,768 kHz oscillators are available with diverse accuracy variations – see also the ULPO-RB1 and -RB2 series.

不斷精進(jìn)自我的優(yōu)質(zhì)制造商彼得曼公司，致力于開發(fā)大量高質(zhì)量的產(chǎn)品，隨著近幾年來，現(xiàn)代計(jì)量應(yīng)用的時(shí)間要求大幅提高?，F(xiàn)代計(jì)量應(yīng)用的通常要求是7年后時(shí)間偏移1小時(shí)。應(yīng)用的工作溫度范圍也應(yīng)符合該值。最多1小時(shí)。7年后對(duì)應(yīng)于32，768kHz下16ppm絕對(duì)值的頻率容差。傳統(tǒng)的32，768 kHz振蕩晶體不再可能滿足這些要求。彼得曼32.768K有源晶振的優(yōu)勢.

一方面，這是因?yàn)?2，768kHz僅在+25°C時(shí)具有10ppm的頻率容差，另一方面，在-40/+85°C溫度范圍內(nèi)的溫度穩(wěn)定性高于-180ppm。此外，老化約。計(jì)算精度時(shí)，必須考慮10年后的30ppm。最差情況下，32.768K有源晶振的最大頻率穩(wěn)定性為+40/-220 ppm(包括+25°C時(shí)的調(diào)整、溫度穩(wěn)定性和10年后的老化)。外部電路電容必須能夠補(bǔ)償由要同步的ic振蕩器級(jí)的內(nèi)部電容和雜散電容引起的任何系統(tǒng)頻率偏移。為32，768晶振選擇無外部電路電容的布局包含很大的風(fēng)險(xiǎn)，因?yàn)樵谂可a(chǎn)期間，32，768晶振的精度既不能校正也不能調(diào)整以適應(yīng)突然變化的PCB條件。最初，32，768英寸晶體的交叉角度是為手表的最佳精度而設(shè)計(jì)的，而不是為如今使用它的大多數(shù)應(yīng)用而設(shè)計(jì)的。

揭秘領(lǐng)先全球AEL水晶與Abracon之間的關(guān)系，F(xiàn)ounded in 1960, the AEL Crystal brand offers a range of innovative timing and frequency components. AEL provides solutions across frequency control technologies including quartz crystals, oscillators, and resonators.

AEL水晶品牌成立于1960年，提供一系列創(chuàng)新的計(jì)時(shí)和頻率組件。AEL提供跨頻率控制技術(shù)的解決方案，包括壓電石英晶體、振蕩器和諧振器。

Abracon LLC(Abracon)宣布已完成對(duì)AEL晶體有限公司的收購，這是一家總部位于英國薩里的私營頻率控制供應(yīng)商。

“我們很高興將這兩家頻率控制公司聯(lián)合在一起，因?yàn)槲覀冊黾恿艘粋€(gè)非常有知識(shí)的AEL團(tuán)隊(duì)，增強(qiáng)了我們在歐洲市場的存在，”說邁克·卡拉布里亞，Abracon的總裁兼首席執(zhí)行官。“Abracon的一個(gè)關(guān)鍵戰(zhàn)略目標(biāo)是在歐洲建立一個(gè)帶有服務(wù)中心的硬站點(diǎn)。AEL的加入實(shí)現(xiàn)了這一目標(biāo)，因?yàn)橛鳤EL公司總部將轉(zhuǎn)變?yōu)锳bracon歐洲服務(wù)中心。

收購AEL晶體后，Abracon將能夠進(jìn)一步擴(kuò)大其頻率控制和定時(shí)設(shè)備組合，并擴(kuò)大Abracon在歐洲市場的實(shí)體存在。將AEL的石英晶振產(chǎn)品系列整合到Abracon現(xiàn)有的產(chǎn)品組合中，將增強(qiáng)Abracon提供最新技術(shù)設(shè)計(jì)支持和全球供應(yīng)鏈靈活性的能力，以解決客戶當(dāng)今的獨(dú)特挑戰(zhàn)。

“我們AEL水晶有限公司很高興成為Abracon大家庭的一員加里·拉姆斯代爾，AEL董事總經(jīng)理。“我們早就認(rèn)識(shí)到，AEL晶振公司和Abracon公司擁有共同的客戶服務(wù)核心價(jià)值觀、無與倫比的頻率控制產(chǎn)品系列和可靠的聲譽(yù)。我們期待將這些原則引入歐洲市場。”

Abracon將積極支持AEL產(chǎn)品線的整合，以及客戶所熟知的卓越客戶服務(wù)和可靠性。

Abracon offers in-system tuning services for patch and chip antennas.  This takes the guess work out of RF verification while offering corrective measures.  It can maximize system efficiency with benefits such as, extended RF range, improved sensitivity and reduced power consumption of a transmit range.

Abracon晶振為貼片天線和芯片天線提供系統(tǒng)內(nèi)調(diào)諧服務(wù)。這在提供糾正措施的同時(shí)，減少了射頻驗(yàn)證的猜測工作。它可以最大限度地提高系統(tǒng)效率，具有擴(kuò)展射頻范圍、提高靈敏度和降低發(fā)射范圍功耗等優(yōu)點(diǎn)。超越未來解決方案的性能、尺寸、功率和可靠性要求的晶體、振蕩器和諧振器產(chǎn)品。